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Diff for /loncom/homework/structuretags.pm between versions 1.89 and 1.97

version 1.89, 2002/04/10 19:58:19 version 1.97, 2002/06/21 20:27:54
Line 150  permanent record is left in the system.< Line 150  permanent record is left in the system.<
 <font color=red>  <font color=red>
 Checking out resources is subject to course policies, and may exclude future  Checking out resources is subject to course policies, and may exclude future
 credit even if done erroneously.<p />  credit even if done erroneously.<p />
 </font>    </font>
 <form method=post>  <form name="checkout" method="POST" action="$ENV{'request.uri'}">
 <input type=button name="doescheckout"   <input type="hidden" name="doescheckout" value="yes" />
 value="Check out Exam for Viewing"   <input type="button" name="checkoutbutton" value="Check out Exam for Viewing" onClick="javascript:if (confirm('Check out Exam?')) { document.checkout.submit(); }" />
 onClick="if (confirm('Check out Exam?')) { this.form.submit(); }" />  
 </form>  </form>
 ENDCHECKOUT  ENDCHECKOUT
 }  }
Line 202  sub start_problem { Line 201  sub start_problem {
   #should get back a <html> or the neccesary stuff to start XML/MathML    #should get back a <html> or the neccesary stuff to start XML/MathML
   my ($result,$head_tag_start,$body_tag_start)=    my ($result,$head_tag_start,$body_tag_start)=
     &page_start($target,$token,$tagstack,$parstack,$parser,$safeeval);      &page_start($target,$token,$tagstack,$parstack,$parser,$safeeval);
     if ($target eq 'tex' and $ENV{'request.symb'} =~ m/\.page_/) { $result = '';}
   
   if ($target eq 'web' || $target eq 'grade' || $target eq 'answer') {    if ($target eq 'web' || $target eq 'grade' || $target eq 'answer') {
     #handle exam checkout      #handle exam checkout
Line 267  sub start_problem { Line 266  sub start_problem {
        $rndseed.'" />         $rndseed.'" />
              <input type="submit" name="changerandseed" value="Change" />               <input type="submit" name="changerandseed" value="Change" />
              <input type="submit" name="resetdata" value="Reset Submissions" />               <input type="submit" name="resetdata" value="Reset Submissions" />
                <input type="checkbox" name="showallfoils" ';
     if (defined($ENV{'form.showallfoils'})) { $result.='checked="on"'; }
     $result.= ' /> Show All Foils
              <hr />';               <hr />';
  }   }
  # if we are viewing someone else preserve that info   # if we are viewing someone else preserve that info
Line 288  sub start_problem { Line 290  sub start_problem {
  $ENV{'request.uri'}.'">   $ENV{'request.uri'}.'">
        <input type="hidden" name="submitted" value="edit" />         <input type="hidden" name="submitted" value="edit" />
        <input type="hidden" name="problemmode" value="Edit" />         <input type="hidden" name="problemmode" value="Edit" />
        <input type="submit" name="problemmode" value="View" />         <input type="submit" name="problemmode" value="Discard Edits and View" />
        <input type="submit" name="problemmode" value="EditXML" />         <input type="submit" name="problemmode" value="EditXML" />
        <input type="submit" name="Undo" value="undo" /> <hr />         <input type="submit" name="Undo" value="undo" /> <hr />
        <input type="submit" name="submit" value="Submit Changes" /><br />         <input type="submit" name="submit" value="Submit Changes" />
          <input type="submit" name="submit" value="Submit Changes and View" /><br />
       ';        ';
     my $temp=&Apache::edit::insertlist($target,$token);      my $temp=&Apache::edit::insertlist($target,$token);
     $result.=$temp;      $result.=$temp;
Line 299  sub start_problem { Line 302  sub start_problem {
     $result=$token->[4];      $result=$token->[4];
     $result.=&Apache::edit::handle_insert();      $result.=&Apache::edit::handle_insert();
   } elsif ($target eq 'tex') {    } elsif ($target eq 'tex') {
       $result .= '\begin{document} ';        if (not $ENV{'request.symb'} =~ m/\.page_/) {
     $result .= '\begin{document} ';
         } else {
     $result .= '\begin{minipage}{\minipagewidth} ';
         }
   } else {    } else {
     # page_start returned a starting result, delete it if we don't need it      # page_start returned a starting result, delete it if we don't need it
     $result = '';      $result = '';
Line 315  sub end_problem { Line 322  sub end_problem {
     if ( $target eq 'grade' && $Apache::inputtags::part eq '0') {      if ( $target eq 'grade' && $Apache::inputtags::part eq '0') {
       # if part is zero, no <part>s existed, so we need to the grading        # if part is zero, no <part>s existed, so we need to the grading
       &Apache::inputtags::grade;        &Apache::inputtags::grade;
     } elsif ( $target eq 'web' && $Apache::inputtags::part eq '0') {      } elsif ( $target eq 'web' && $Apache::inputtags::part eq '0' && 
         $status ne 'UNCHECKEDOUT') {
       # if part is zero, no <part>s existed, so we need show the current         # if part is zero, no <part>s existed, so we need show the current 
       # grading status        # grading status
       $result.= &Apache::inputtags::gradestatus($Apache::inputtags::part);        $result.= &Apache::inputtags::gradestatus($Apache::inputtags::part);
Line 326  sub end_problem { Line 334  sub end_problem {
        ) {         ) {
       if ($status eq 'CAN_ANSWER') {        if ($status eq 'CAN_ANSWER') {
  $result.="</form></body>\n";    $result.="</form></body>\n"; 
       } elsif ($status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') {        } elsif ($status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER' ||
          $status eq 'UNCHECKEDOUT' ) {
  $result.="</body>\n";   $result.="</body>\n";
       }        }
       $result.=&Apache::lonxml::xmlend();        $result.=&Apache::lonxml::xmlend();
Line 338  sub end_problem { Line 347  sub end_problem {
   } elsif ($target eq 'meta') {    } elsif ($target eq 'meta') {
     if ($Apache::inputtags::part eq '0') {      if ($Apache::inputtags::part eq '0') {
       $result=&Apache::response::mandatory_part_meta;        $result=&Apache::response::mandatory_part_meta;
     } else {  
       # there were intervening parts need to set the global temporarily  
       # and only need the package reference  
       my $temp=$Apache::inputtags::part;  
       $Apache::inputtags::part=0;  
       $result=&Apache::response::meta_package_write('part');  
       $Apache::inputtags::part=$temp;  
     }      }
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     &Apache::lonxml::debug("in end_problem with $target, edit");      &Apache::lonxml::debug("in end_problem with $target, edit");
     $result='<br /><input type="submit" name="submit" value="Submit Changes" />';      $result ='<br /><input type="submit" name="submit" value="Submit Changes and Edit" />';
       $result.='<input type="submit" name="submit" value="Submit Changes and View" />';
   } elsif ($target eq 'tex') {    } elsif ($target eq 'tex') {
       $result .= '\vskip 0.5mm\noindent\makebox[9.0cm][b]{\hrulefill}\end{document}';        $result .= '\vskip 0.5mm\noindent\makebox[9.0cm][b]{\hrulefill}';
         if (not $ENV{'request.symb'} =~ m/\.page_/) {
     $result .= '\end{document} ';
         } else {
     $result .= '\end{minipage} ';
         }
   }    }
   return $result;    return $result;
 }  }
Line 518  sub end_randomlist { Line 526  sub end_randomlist {
   
 sub start_part {  sub start_part {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     my $result='';
   my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);    my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);
   if ($id eq '') { $id = $Apache::lonxml::curdepth; }    if ($id eq '') { $id = $Apache::lonxml::curdepth; }
   $Apache::inputtags::part=$id;    $Apache::inputtags::part=$id;
Line 525  sub start_part { Line 534  sub start_part {
   @Apache::inputtags::previous=();    @Apache::inputtags::previous=();
   if ($target eq 'meta') {    if ($target eq 'meta') {
     return &Apache::response::mandatory_part_meta;      return &Apache::response::mandatory_part_meta;
   } elsif ($target eq 'web' || $target eq 'grade' || $target eq 'answer') {    } elsif ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') {
     my ($status,$accessmsg) = &Apache::lonhomework::check_access($id);      my ($status,$accessmsg) = &Apache::lonhomework::check_access($id);
     push (@Apache::inputtags::status,$status);      push (@Apache::inputtags::status,$status);
     my $expression='$external::datestatus="'.$status.'";';      my $expression='$external::datestatus="'.$status.'";';
Line 534  sub start_part { Line 543  sub start_part {
     if ( $status eq 'CLOSED' ) {      if ( $status eq 'CLOSED' ) {
       my $bodytext=&Apache::lonxml::get_all_text("/part",$$parser[$#$parser]);        my $bodytext=&Apache::lonxml::get_all_text("/part",$$parser[$#$parser]);
       if ( $target eq "web" ) {        if ( $target eq "web" ) {
  return "<br />Part is not open to be viewed. It $accessmsg<br />";   $result="<br />Part is not open to be viewed. It $accessmsg<br />";
         } elsif ( $target eq 'tex' ) {
    $result="\\vskip 0 mm Part is not open to be viewed. It $accessmsg \\\\";
         }
       } else {
         if ($target eq 'tex') {
    $result='\vskip 0 mm';
       }        }
     }      }
   }    }
   return '';    return $result;
 }  }
   
 sub end_part {  sub end_part {
Removed from v.1.89  
changed lines
  Added in v.1.97

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